google.com.ng is an official domain owned by Google. Of course, they're the best out there. Safe site and trusted sources for me. Be aware of the ad results. I wish there were better ways to contact the customer support/help/feedback team.

As part of our mission to make the world's information universally accessible and useful, we're testing a new version of Google Groups. Google Groups is a free service which helps groups of people communicate effectively using email and the Web. Every group has a home page hosted by Google where members can start new discussions or reply to older topics. Every group also has its own email address to help its members stay in touch with each other. Members can read and search all public ...

WARNING: If Google is so wonderful and trustworthy, why is it that they track virtually my entire activity on the web? I don't recall them asking my permission. If you value your privacy on the internet, stay away from Google.